Peptide Database

Peptide NameSarcotoxin-2A

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length255 amino acids

Chemical FormulaC1149H1842N354O370S

DescriptionStandard

        QKLPVPIPPPTNPPVAAFHNSVATNSKGGQDVSVKLAATNLGNKHVQPIAEVFAEGNTKGGNVLRGATVGVQGHGLGASVTKSQDGIAESFRKQAEANLRLGDSASLIGKVSQTDTKIKGIDFKPQLSSSSLALQGDRLGASISRDVNRGVSDTLTKSVSANLFRNDNHNLDASVFRSDVRQNNGFNFQKTGGMLDYSHANGHGLNAGLTRFSGIGNQATVGGYSTLFRSNDGLTSLKANAGGSQWLSGPFANQR
    

Molecular Weight26567.13 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)9.29

Net Charge (pH 7.4) 8.75

Charge Density (pH 7.0) 0.0364

GRAVY Index-0.43

Hydrophobic Moment 0.80

Boman Index-0.01

Instability Index22.66

Aliphatic Index 75.37

Aromaticity 0.0549

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0359617 VERIFIED: YES

Provenance & Taxonomy

OrganismSarcophaga peregrina [Animal]

FamilyCecropin

Tax ID7386

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative